FIFA employees enter at the FIFA headquarters on June 3, 2015 in Zurich. Blatter resigned on June 2, 2015 as president of FIFA as a mounting corruption scandal engulfed world football's governing body. The 79-year-old Swiss official, FIFA president for 17 years and only reelected on May 29, said a special congress would be called as soon as possible to elect a successor. AFP PHOTO / MICHAEL BUHOLZER